Attractors Under Discretisation / by Xiaoying Han, Peter Kloeden
データ種別 | 電子書籍 |
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出版者 | Cham : Springer International Publishing : Imprint: Springer |
出版年 | 2017 |
書誌詳細を非表示
書誌ID | OB01037780 |
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本文言語 | 英語 |
一般注記 | Part I Dynamical systems and numerical schemes -- 1 Lyapunov stability and dynamical systems -- 2 One step numerical schemes -- Part II Steady states under discretization -- 3 Linear systems -- 4 Lyapunov functions -- 5 Dissipative systems with steady states -- 6 Saddle points under discretisation . Part III Autonomous attractors under discretization -- 7 Dissipative systems with attractors -- 8 Lyapunov functions for attractors -- 9 Discretisation of an attractor. Part IV Nonautonomous limit sets under discretization -- 10 Dissipative nonautonomous systems -- 11 Discretisation of nonautonomous limit sets -- 12 Variable step size -- 13 Discretisation of a uniform pullback attractor.- Notes -- References. License restrictions may limit access Summary: This work focuses on the preservation of attractors and saddle points of ordinary differential equations under discretisation. In the 1980s, key results for autonomous ordinary differential equations were obtained – by Beyn for saddle points and by Kloeden & Lorenz for attractors. One-step numerical schemes with a constant step size were considered, so the resulting discrete time dynamical system was also autonomous. One of the aims of this book is to present new findings on the discretisation of dissipative nonautonomous dynamical systems that have been obtained in recent years, and in particular to examine the properties of nonautonomous omega limit sets and their approximations by numerical schemes – results that are also of importance for autonomous systems approximated by a numerical scheme with variable time steps, thus by a discrete time nonautonomous dynamical system |
著者標目 | *Han, Xiaoying Kloeden, Peter SpringerLink (Online service) |
統一書名標目 | SpringerBriefs in Mathematics, |
件 名 | LCSH:Mathematics LCSH:Dynamics LCSH:Ergodic theory LCSH:Differential equations LCSH:Numerical analysis FREE:Mathematics FREE:Numerical Analysis FREE:Dynamical Systems and Ergodic Theory FREE:Ordinary Differential Equations |
分 類 | LCC:QA297-299.4 DC23:518 |
巻冊次 | ISBN:9783319619347 RefWorks出力(各巻) print ; ISBN:9783319619330 RefWorks出力(各巻) |
資料種別 | 機械可読データファイル |
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